1 files changed, 87 insertions, 0 deletions
diff --git a/lib/ansible/module_utils/facts/other/facter.py b/lib/ansible/module_utils/facts/other/facter.py
new file mode 100644
index 0000000..3f83999
--- /dev/null
+++ b/lib/ansible/module_utils/facts/other/facter.py
@@ -0,0 +1,87 @@
+# This file is part of Ansible
+#
+# Ansible is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Ansible is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Ansible.  If not, see <http://www.gnu.org/licenses/>.
+
+from __future__ import (absolute_import, division, print_function)
+__metaclass__ = type
+
+import json
+
+import ansible.module_utils.compat.typing as t
+
+from ansible.module_utils.facts.namespace import PrefixFactNamespace
+
+from ansible.module_utils.facts.collector import BaseFactCollector
+
+
+class FacterFactCollector(BaseFactCollector):
+    name = 'facter'
+    _fact_ids = set(['facter'])  # type: t.Set[str]
+
+    def __init__(self, collectors=None, namespace=None):
+        namespace = PrefixFactNamespace(namespace_name='facter',
+                                        prefix='facter_')
+        super(FacterFactCollector, self).__init__(collectors=collectors,
+                                                  namespace=namespace)
+
+    def find_facter(self, module):
+        facter_path = module.get_bin_path('facter', opt_dirs=['/opt/puppetlabs/bin'])
+        cfacter_path = module.get_bin_path('cfacter', opt_dirs=['/opt/puppetlabs/bin'])
+
+        # Prefer to use cfacter if available
+        if cfacter_path is not None:
+            facter_path = cfacter_path
+
+        return facter_path
+
+    def run_facter(self, module, facter_path):
+        # if facter is installed, and we can use --json because
+        # ruby-json is ALSO installed, include facter data in the JSON
+        rc, out, err = module.run_command(facter_path + " --puppet --json")
+        return rc, out, err
+
+    def get_facter_output(self, module):
+        facter_path = self.find_facter(module)
+        if not facter_path:
+            return None
+
+        rc, out, err = self.run_facter(module, facter_path)
+
+        if rc != 0:
+            return None
+
+        return out
+
+    def collect(self, module=None, collected_facts=None):
+        # Note that this mirrors previous facter behavior, where there isnt
+        # a 'ansible_facter' key in the main fact dict, but instead, 'facter_whatever'
+        # items are added to the main dict.
+        facter_dict = {}
+
+        if not module:
+            return facter_dict
+
+        facter_output = self.get_facter_output(module)
+
+        # TODO: if we fail, should we add a empty facter key or nothing?
+        if facter_output is None:
+            return facter_dict
+
+        try:
+            facter_dict = json.loads(facter_output)
+        except Exception:
+            # FIXME: maybe raise a FactCollectorError with some info attrs?
+            pass
+
+        return facter_dict